Exponential Growth and Decay Worksheet

• Exponential Growth

• Exponential Decay

Tags

CCSS.HSF-IF.C.8B

• 1200

• 0.3

• t

• y

Tags

CCSS.HSF.LE.B.5

• 0.3

• 30%

• 3%

• 300%

2. y = 55 · (1 - 0.02)^t A. Does this function represent exponential growth or exponential decay?

• Exponential growth

• Exponential decay

2. y = 55 · (1 - 0.02)^t B. What is your initial value?

• A. 55

• B. 0.02

• C. t

• D. y

C. What is the rate of growth or rate of decay?

• Rate of growth is 5% per year

• Rate of decay is 3% per year

• Rate of growth is 10% per year

• Rate of decay is 7% per year

3. y = 100 · (1.25)^t A. Does this function represent exponential growth or exponential decay?

• Exponential Growth

• Exponential Decay

3. y = 100 · (1.25)^t B. What is your initial value?

• 100

• 1.25

• t

• 0

The rate of change is:

• Growth

• Decay

4. y = 5575 · (0.65)^t A. Does this function represent exponential growth or exponential decay?

• Exponential Growth

• Exponential Decay